Power Engineer, Rack Power

Company: Amazon
Location: Seattle
Posted on: April 5, 2026

Job Description:

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. The AWS Rack Power team is driving rapid innovation in the power systems used by Amazon Web Services. Our designs are fundamentally changing the data center, providing operational and financial benefits that are critical to the success of the AWS business and its millions of customers. We design and build power equipment used by Amazon.com and AWS services such as EC2, EBS, S3, Glacier, and Outpost. Our engineers solve challenging technology problems, and take big bets on new concepts, enabling AWS services to continue to revolutionize the industry. Key job responsibilities What you will do: As a member of the Rack Power team, you will be responsible for the debug and validation of power systems including, but not limited to, battery management systems, Power supplies, AC/DC, DC/AC converters, Automatic transfer switches and BMC controllers. You will own the product’s end to end development cycle. You will work side by side with hardware, firmware and software development teams on troubleshooting of challenging technical issues. You will design automation via test scripts and applications, write test reports, perform board level testing and functional verification of power sub-systems. As a Hardware Development Engineer, you will support hardware/software integration testing, firmware regression and will propose design improvements to products based on findings from test results on a continuous improvement and technically challenging environment. You will be a hardware design subject matter expert on new product development efforts and will help define the architecture of future AWS technologies to deliver a world-class customer experience. About the team Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. - Bachelor's degree in Electrical Engineering, or experience low power design techniques - Experience with lab-based user testing, remote testing, iterative prototype testing, survey design, and usage of multiple methods within a study - Experience with large-scale power systems - Knowledge of electrical engineering principles including switchgear, UPS, transformers, and circuit breakers - Experience in developing functional specifications, design verification plans and functional test procedures Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits . USA, WA, Seattle - 136,000.00 - 184,000.00 USD annually

Keywords: Amazon, Redmond , Power Engineer, Rack Power, Engineering , Seattle, Washington